|
US2437027A
(en)
*
|
1943-01-12 |
1948-03-02 |
John H Homrighous |
Time division multiplex communication system
|
|
US2434697A
(en)
*
|
1943-09-28 |
1948-01-20 |
Charles H Homrighous |
Time division multiplex telephone system
|
|
US2595691A
(en)
*
|
1943-10-05 |
1952-05-06 |
Bell Telephone Labor Inc |
Signal responsive circuit
|
|
US2508408A
(en)
*
|
1943-10-11 |
1950-05-23 |
Sidney H Liebson |
Averaging indicator
|
|
US2628274A
(en)
*
|
1944-06-27 |
1953-02-10 |
John H Homrighous |
Multiplex television system
|
|
US2501791A
(en)
*
|
1944-08-10 |
1950-03-28 |
Stanolind Oil & Gas Co |
Inkless recorder
|
|
US2513335A
(en)
*
|
1944-11-25 |
1950-07-04 |
Standard Telephones Cables Ltd |
Demodulator system
|
|
US2510070A
(en)
*
|
1945-05-18 |
1950-06-06 |
Farnsworth Res Corp |
Television scanning system
|
|
US2588380A
(en)
*
|
1945-08-03 |
1952-03-11 |
Jr William W Cargill |
Method and apparatus for transmitting intelligence by radio waves
|
|
US2483411A
(en)
*
|
1945-12-19 |
1949-10-04 |
Standard Telephones Cables Ltd |
Pulse synthesizing system
|
|
US2538869A
(en)
*
|
1946-03-14 |
1951-01-23 |
Hartford Nat Bank & Trust Co |
Stereophonic sound
|
|
US2459131A
(en)
*
|
1946-09-24 |
1949-01-11 |
Rca Corp |
Electronic distributor for multiplex pulse communication systems
|
|
FR957221A
(nl)
*
|
1946-12-17 |
1950-02-17 |
|
|
|
US2559661A
(en)
*
|
1947-04-02 |
1951-07-10 |
Int Standard Electric Corp |
Multichannel electrical pulse communication system
|
|
US2564419A
(en)
*
|
1947-04-14 |
1951-08-14 |
Bell Telephone Labor Inc |
Time division multiplex system for signals of different band width
|
|
US2515339A
(en)
*
|
1947-06-27 |
1950-07-18 |
Bell Telephone Labor Inc |
Three coordinate indicating system for radar apparatus
|
|
US2517265A
(en)
*
|
1947-07-18 |
1950-08-01 |
Wald George |
Multichannel television system
|
|
US2587005A
(en)
*
|
1947-10-29 |
1952-02-26 |
Rca Corp |
Signal conversion system
|
|
US2653184A
(en)
*
|
1948-01-03 |
1953-09-22 |
American Optical Corp |
Transmission of picture and sound on the same carrier
|
|
US2579269A
(en)
*
|
1948-03-31 |
1951-12-18 |
Rca Corp |
Delay device
|
|
BE501391A
(nl)
*
|
1950-02-20 |
|
|
|
|
US2608617A
(en)
*
|
1950-06-14 |
1952-08-26 |
Bell Telephone Labor Inc |
Television converter system
|
|
US3097262A
(en)
*
|
1956-03-06 |
1963-07-09 |
Uniscan Electronics Corp |
Anamorphotic television system
|
|
NL262235A
(nl)
*
|
1960-03-28 |
|
|
|
|
US3275746A
(en)
*
|
1962-12-11 |
1966-09-27 |
Beltrami Aurelio |
Simultaneous multiple two-way multiplex communications systems
|
|
US3180932A
(en)
*
|
1963-02-19 |
1965-04-27 |
Gen Precision Inc |
Equal-area simultaneous display of remotely located television cameras' signals on a single monitor screen and synchronization of same
|
|
US4691312A
(en)
*
|
1984-08-10 |
1987-09-01 |
Itt Gilfillan, A Division Of Itt Corporation |
Data transmission system
|